PMID- 38324802 OWN - NLM STAT- MEDLINE DCOM- 20240209 LR - 20240210 IS - 1678-2674 (Electronic) IS - 0102-8650 (Print) IS - 0102-8650 (Linking) VI - 39 DP - 2024 TI - Bone protective effect of sinomenine against monosodium iodoacetate induced knee and hip injury in rat model: an inflammatory pathway. PG - e390924 LID - S0102-86502024000100203 [pii] LID - 10.1590/acb390924 [doi] LID - e390924 AB - PURPOSE: Osteoarthritis (OA) is a degenerative joint disease which is categorized via destruction of joint cartilage and it also affects the various joints, especially knees and hips. Sinomenine active phytoconstituents isolated from the stem of Sinomenium acutum and already proof anti-inflammatory effect against the arthritis model of rodent. In this experimental protocol, we scrutinized the anti-osteoarthritis effect of sinomenine against monosodium iodoacetate (MIA) induced OA in rats. METHODS: MIA (3 mg/50 muL) was used for inducing the OA in the rats, and rats received the oral administration of sinomenine (2.5, 5 and 7.5 mg/kg body weight) up to the end of the experimental study (four weeks). The body and organs weight were estimated. Aggrecan, C-terminal cross-linked telopeptide of type II collagen (CTX-II), glycosaminoglycans (GCGs), monocyte chemoattractant protein-1 (MCP-1), Interferon gamma (IFN-gamma), antioxidant, inflammatory cytokines, inflammatory mediators and matrix metalloproteinases (MMP) were analyzed. RESULTS: Sinomenine significantly (P < 0.001) boosted the body weight and reduced the heart weight, but the weight of spleen and kidney remain unchanged. Sinomenine significantly (P < 0.001) reduced the level of nitric oxide, MCP-1 and improved the level of aggrecan, IFN-gamma and GCGs. Sinomenine remarkably upregulated the level of glutathione, superoxide dismutase and suppressed the level of malonaldehyde. It effectually modulated the level of inflammatory cytokines and inflammatory mediators and significantly (P < 0.001) reduced the level of MMPs, like MMP-1, 2, 3, 9 and 13. CONCLUSIONS: Sinomenine is a beneficial active agent for the treatment of OA disease. FAU - Lei, Yi-Hao AU - Lei YH AUID- ORCID: 0009-0000-9106-2941 AD - Affiliated Hospital of Yunnan University, Bone and Traumatic Surgery, Kunming, China. FAU - Hu, Xing-Xi AU - Hu XX AUID- ORCID: 0009-0004-6963-9117 AD - Affiliated Hospital of Yunnan University, Bone and Traumatic Surgery, Kunming, China. FAU - Wen, Hong-Jie AU - Wen HJ AUID- ORCID: 0009-0005-7092-6487 AD - Affiliated Hospital of Yunnan University, Bone and Traumatic Surgery, Kunming, China. FAU - Deng, Yong-Cheng AU - Deng YC AUID- ORCID: 0009-0008-0288-6307 AD - Affiliated Hospital of Yunnan University, Bone and Traumatic Surgery, Kunming, China. FAU - Jiang, Jun-Liang AU - Jiang JL AUID- ORCID: 0009-0003-0797-8992 AD - Affiliated Hospital of Yunnan University, Bone and Traumatic Surgery, Kunming, China. FAU - Zhao, Qing-Gang AU - Zhao QG AUID- ORCID: 0000-0002-3102-6372 AD - Affiliated Hospital of Yunnan University, Bone and Traumatic Surgery, Kunming, China. LA - eng PT - Journal Article DEP - 20240205 PL - Brazil TA - Acta Cir Bras JT - Acta cirurgica brasileira JID - 9103983 RN - WF5188V710 (Iodoacetic Acid) RN - 63LT81K70N (sinomenine) RN - 0 (Aggrecans) RN - EC 3.4.24.- (Matrix Metalloproteinases) RN - 0 (Cytokines) RN - 0 (Inflammation Mediators) RN - 0 (Morphinans) SB - IM MH - Rats MH - Animals MH - Iodoacetic Acid/metabolism/pharmacology MH - *Osteoarthritis/metabolism MH - Aggrecans/metabolism/pharmacology MH - Disease Models, Animal MH - *Cartilage, Articular/metabolism MH - Matrix Metalloproteinases/metabolism MH - Cytokines/metabolism MH - Inflammation Mediators/metabolism MH - Body Weight MH - *Morphinans PMC - PMC10852535 COIS- Conflict of interest: Nothing to declare. EDAT- 2024/02/07 18:42 MHDA- 2024/02/09 06:43 PMCR- 2024/02/05 CRDT- 2024/02/07 17:12 PHST- 2023/07/22 00:00 [received] PHST- 2023/09/11 00:00 [accepted] PHST- 2024/02/09 06:43 [medline] PHST- 2024/02/07 18:42 [pubmed] PHST- 2024/02/07 17:12 [entrez] PHST- 2024/02/05 00:00 [pmc-release] AID - S0102-86502024000100203 [pii] AID - 10.1590/acb390924 [doi] PST - epublish SO - Acta Cir Bras. 2024 Feb 5;39:e390924. doi: 10.1590/acb390924. eCollection 2024.